Spray foam insulation is insulation material that is applied as a liquid and then expands into a foam to fill gaps, cracks, and voids in walls, ceilings, attics, and other building cavities.
Types of spray foam insulation
Open-Cell Spray Foam
Open-Cell Spray Foam is lightweight and has a spongy texture. It consists of small cells that are not completely closed, allowing air and moisture to penetrate
Closed-Cell Spray Foam
Closed-cell spray foam is denser and more rigid compared to open-cell foam. Its cells are completely closed, providing a higher level of insulation and moisture resistance.